Weather forecast for tomorrowAnastácio, Brazil

Weather forecast for tomorrow

Friday 23. Oct 2026

  • 38°C
  • 27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 25km/hNNW 344°
  • Humidity: 49%
  • UV index: 11
  • Sunrise: 05:06 -04
  • Sunset: 17:48 -04
  • ▼
Tomorrow, the sky will feature a blend of clouds and sunshine.
Temperature span will be from a high of a very hot 38°C to a low of a warm 27°C.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is computed to be a searing 48°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The highest temperature is forecasted to be a few degrees higher than the average October peak of 34.2°C.
Sunrise will be at 05:06 and sunset at 17:48; tomorrow's daylight will last for 12h and 43min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 42°C.
Coldest hour: 3h 29°C.

Chance of precipitation

Highest chance: 3%.

Hourly weather forecast

  • 0h
  • 27°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 32°
  • Humidity: 72%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 27°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 32°
  • Humidity: 74%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 27°C
  • Feels like:
    29°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 9km/hNNE 29°
  • Humidity: 73%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 05:06
  • 6h
  • 27°C
  • Feels like:
    30°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 11km/hNNE 18°
  • Humidity: 70%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 30°C
  • Feels like:
    34°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 18km/hN 5°
  • Humidity: 63%
  • Pressure: 1010mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 10h
  • 34°C
  • Feels like:
    39°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 23km/hNNW 342°
  • Humidity: 52%
  • Pressure: 1009mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 12h
  • 36°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 25km/hNNW 335°
  • Humidity: 43%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 37°C
  • Feels like:
    43°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 25km/hNNW 332°
  • Humidity: 41%
  • Pressure: 1004mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 16h
  • 37°C
  • Feels like:
    41°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 21km/hNNW 337°
  • Humidity: 40%
  • Pressure: 1003mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 17:48
  • 18h
  • 33°C
  • Feels like:
    37°C
Mostly Clear
Mostly Clear
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 15km/hNNW 348°
  • Humidity: 47%
  • Pressure: 1004mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 20h
  • 31°C
  • Feels like:
    34°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hN 6°
  • Humidity: 54%
  • Pressure: 1005mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 30°C
  • Feels like:
    32°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 13km/hN 8°
  • Humidity: 58%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, primarily cloud-filled and occasionally dry and sunny weather is expected.
The temperature will vary between the lowest temperature of 27°C and the highest temperature of 37°C. The feels-like temperature will be between a minimum of 29°C and a maximum of 43°C. The hottest part of the day will be from 13h to 16h.
The forecasted high will be moderately higher than the typical October maximum of 34.2°C. The lowest temperature is expected to be also noticeably higher than the typical October minimum of 21.6°C.
Characterized by average highs of 34.2°C and lows of 21.6°C, October is the warmest month in Anastácio.
Updated: Oct 22, 2026 @ 18:17:22 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Friday, in Anastácio, moments of sunshine will break through the patchy clouds.

Tomorrow, the highest temperature will be 38°C, while the lowest temperature will be 27°C. The maximum heat index, which measures the combined effect of heat and moisture, is computed to be 48°C.
The maximum temperature will be slightly warmer than the average highest temperature of 34.2°C in October. The lowest temperature will be uncommonly higher than the average low of 21.6°C.

On Friday, in Anastácio, sunrise will be at 05:06 and sunset at 17:48 (-04).

In Anastácio, tomorrow, there will be 12h and 43min of daylight.